Finite Group Databasebeta

C3×A4×GL(2,ℤ/4) #72241490

order3456
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C23×C3

Aliases

direct productC3×A4×GL(2,ℤ/4)

Splittings

FittingC26×C3 ⋊ C3×D3

Subgroups

subgroupG/H
centerC2×C3C2×A4×S4
commutator, cosocleC23×A4C22×C32
FrattiniC2C2×C3×A4×S4
FittingC26×C3C3×D3
socleC25×C3C2×C3×D3
hypercenterC22×C3A4×S4
hypocenterC22×A4C32×D4
LCSG ▷ C23×A4 ▷ C22×A4
UCSC1 ◁ C2×C3 ◁ C22×C3

1960 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 1960 conjugacy classes of subgroups — too many to draw. Only its 96 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 108

A minimal faithful permutation representation — 2 generators on 15 points:

(2,4)(5,8)(6,7)(9,12,10)(13,14,15);(1,2)(3,4)(6,7,8)(11,12)

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#72215293, D3×A4×GL(2,ℤ/4), #72252927
maximal normal subgroup ofC3×#72215293, D3×A4×GL(2,ℤ/4), #72252927
maximal quotient ofA4×#63694⋊C3

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((2,4)(5,8)(6,7)(9,12,10)(13,14,15), (1,2)(3,4)(6,7,8)(11,12));